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Did you just watch Jaws? Are you worried your trip to the beach might be interrupted by an unwelcome guest? Now you can go online and see if any great white sharks are visiting nearby waters (the tagged sharks, at least.)

The Ocearch Global Shark Tracker is a global project to tag and track the navigational patterns of great white sharks in the world’s oceans. The team is currently tracking nearly 40 sharks. The team of scientists have 15 minutes to pull a shark from the water, tag it, and release it, a process which was highlighted in an ABC Nightline feature.

Ocearch’s founder is Chris Fischer, former star of the History Channel reality TV show “Shark Wranglers.” Ocearch is “seeking to attain groundbreaking data on the biology and health of sharks, in conjunction with basic research on shark life history and migration,” according to its website.

On the Shark Tracker, sharks that have been tagged appear as bright colored dots. Orange means a ping is less than 72 hours old, green means a ping is less than 30 days old and blue means a ping is more than 30 days old.